Spireme stage of chromosomes is associated with

Options

A. Early prophase
B. Late prophase
C. Metaphase
D. Telophase

Answer

**Step-by-Step Solution:**

1. **Understanding the Spireme Stage**: The spireme stage refers to a specific appearance of chromosomes during cell division. At this stage, chromosomes are not tightly packed and appear loose, resembling a "ball of yarn."

2. **Identifying the Cell Cycle Phase**: The spireme stage is associated with the early phases of cell division. To determine the correct phase, we need to analyze the options provided.

3. **Analyzing the Options**:
- **Early Prophase**: This is when the chromatin begins to condense into visible chromosomes, and they appear in a loose, uncoiled form, similar to a ball of yarn. This matches the description of the spireme stage.
- **Late Prophase**: In this phase, chromosomes become more condensed and are more organized, which does not match the loose appearance of spireme.
- **Metaphase**: Here, chromosomes are maximally condensed and aligned at the metaphase plate, which is contrary to the spireme appearance.
- **Telophase**: In telophase, chromosomes begin to de-condense back into chromatin, again not matching the spireme stage.

4. **Conclusion**: Based on the analysis, the spireme stage is associated with **early prophase**, where chromosomes appear loose and uncoiled.

**Final Answer**: The spireme stage of chromosomes is associated with **early prophase**.

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